Title of article
Isolation and structural elucidation of a water-soluble polysaccharide (PS-I) of a wild edible mushroom, Termitomyces striatus Original Research Article
Author/Authors
Soumitra Mondal، نويسنده , , Indranil Chakraborty، نويسنده , , Dilip Rout، نويسنده , , Syed S. Islam، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2006
Pages
9
From page
878
To page
886
Abstract
A heteropolysaccharide (PS-I), isolated from the hot aqueous extract of an edible mushroom, Termitomyces striatus, is composed of d-glucose, d-galactose, d-mannose and l-fucose in a molar ratio 2:1:1:1. Structural investigation of the native as well as the Smith-degraded polysaccharide was carried out using methylation analysis, periodate oxidation studies and 1D and 2D NMR spectroscopy, and the repeating unit of the polysaccharide is established as follows:
Keywords
NMR spectroscopy , Wild edible mushroom , Termitomyces striatus , Smith degradation , structure , Polysaccharide
Journal title
Carbohydrate Research
Serial Year
2006
Journal title
Carbohydrate Research
Record number
964750
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